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NFS2-640/E Programming Manual —
P/N 52742:L2 7/17/14
79
How to Program a Releasing Zone
Releasing Applications
Example 1:
If the detector initiates the alarm, R05 activates. Releasing begins after the delay timer
has expired (15 seconds). Releasing will continue for the soak timer duration (30 seconds). Once
the Soak Timer expires, the Second Shot Switch can then be activated to initiate an additional soak
cycle.
Example 2:
If the NBG-12LRA (Type Code
MANREL
DELAY
) lever is pulled, the delay timer
begins its 15 second countdown. Releasing will begin after the delay timer has expired, and will
continue for the soak timer duration (30 seconds). Once the Soak Timer expires, the Second Shot
Switch can then be activated to initiate an additional soak cycle.
RELEASE
END
BELL
The following contains information needed to program a Release End Bell circuit for a control
module or a NAC
.
Description
A control module or NAC to activate an audible or visual device when releasing devices shut off.
You can also program multiple outputs with the
REL
END
BELL
Type Code to the same Releasing
Zone. When all the Releasing Zone functions are complete, all outputs with the
REL
END
BELL
Type
Code activate at the same time. A
REL
END
BELL
circuit remains on until you reset the system
Programming
1. Select a control module or NAC (refer to “Modify or Delete a Point (2=point)” on page 19) to
use as a Release End Bell circuit.
2. Select the
REL
END
BELL
Type Code, as shown in the following example (control module
shown).
3. Select the Releasing Zone (R0-R9) for your releasing application.
4. Press the enter key to save, then press the esc key two times to return to the Program Change
screen.
NOTE:
A releasing circuit with this Type Code requires the following selections: A Releasing
Zone selection (R0-R9); An output circuit mapped to the same Releasing Zone; Switch Inhibit
selected; Non-Silenceable; No Walk Test.
Type Code selection:
REL
END
BELL
Releasing Zone
selection (R5 shown)
Walk Test
Selection: * = off
P R O G R M R E L E N D B E L L M O D U L E A D D R 2 M 1 0 8
R 5 _ _ _ _ _ _ _ _ I * * 2 M 1 0 8
Switch Inhibit: I = selected
Silenceable: * = off